Upon getting this started, I knew that one of my first contacts had to be Jon Ramer of theĀ Interra Project. I got to know Jon last year as part of the Roots of Change Planning Fellow program, and I was sure that he would know the right person or people to talk to.
Suspicion confirmed: Jon put me in touch with Tim Colby of Growing Washington. It turns out that they have a site very much like the one I am considering that is currently up and running. (Link at right.) He was also aware of a platform underdevelopment that takes the concept even further, and is exactly what I hoped might be available in a year or two. (Again, link at right)
Thanks to both these gentlemen my learning process continues.